Security Tool

Hash Generator

Generate MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hashes. Everything runs locally - no data is sent to any server.

Enter text to hash

Select algorithms

SHA-256, SHA-384, and SHA-512 are cryptographically secure and recommended for integrity verification and security applications.

MD5 and SHA-1 are considered broken for security purposes. Only use them for checksums or legacy compatibility.

• File integrity: Verify downloads match expected checksums
• Data deduplication: Identify duplicate files by comparing hashes
• Password storage: Hash passwords before storing (use bcrypt/argon2 instead)
• Digital signatures: Create fingerprints for signing documents